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Update mypy to 2.1.0 #575

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Update mypy to 2.1.0 #575

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2 changes: 1 addition & 1 deletion src/requirements_dev.txt
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
pytest
mypy==0.670
mypy==2.1.0

@coderabbitai coderabbitai Bot May 11, 2026

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⚠️ Potential issue | 🟠 Major | 🏗️ Heavy lift

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Description: Check Python version requirements and mypy configuration

# Check if there's a Python version specification
echo "Checking Python version specifications..."
fd -t f 'setup.py|setup.cfg|pyproject.toml|.python-version|runtime.txt' --exec cat {}

# Check for mypy configuration that might be affected by default changes
echo -e "\nChecking mypy configuration..."
fd -t f 'mypy.ini|.mypy.ini|setup.cfg|pyproject.toml' --exec cat {}

# Check CI/CD configuration for Python version
echo -e "\nChecking CI/CD Python versions..."
fd -t f '.travis.yml|.github/workflows/*.yml|.gitlab-ci.yml|tox.ini|Jenkinsfile' --exec cat {}

Repository: salimfadhley/dockerized_python_playground

Length of output: 1275

🏁 Script executed:

# Check the actual content of setup.py for python_requires
cat -n setup.py | head -50

Repository: salimfadhley/dockerized_python_playground

Length of output: 126

🏁 Script executed:

# Verify mypy version in requirements_dev.txt
cat -n src/requirements_dev.txt

Repository: salimfadhley/dockerized_python_playground

Length of output: 138

🏁 Script executed:

# Check requirements.txt
cat -n requirements.txt 2>/dev/null || echo "requirements.txt not found in root"

Repository: salimfadhley/dockerized_python_playground

Length of output: 120

🏁 Script executed:

# Check directory structure for .github/workflows
find . -type d -name "workflows" 2>/dev/null
find . -type f -name "*.yml" -o -name "*.yaml" 2>/dev/null | head -20

Repository: salimfadhley/dockerized_python_playground

Length of output: 121

🏁 Script executed:

# Check for .python-version or other Python version indicators
ls -la | grep -i python

Repository: salimfadhley/dockerized_python_playground

Length of output: 140

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# Check Travis CI configuration
cat -n .travis.yml

Repository: salimfadhley/dockerized_python_playground

Length of output: 267

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# Check the python file (likely .python-version)
cat python

Repository: salimfadhley/dockerized_python_playground

Length of output: 163

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# Check docker-compose.yaml for Python image versions
cat -n docker-compose.yaml

Repository: salimfadhley/dockerized_python_playground

Length of output: 588

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# Look for Dockerfile or any Python base image specs
find . -name "Dockerfile*" -type f | head -5

Repository: salimfadhley/dockerized_python_playground

Length of output: 98

🏁 Script executed:

# Check for pyproject.toml in src directory
cat -n src/pyproject.toml 2>/dev/null || echo "No pyproject.toml in src"

Repository: salimfadhley/dockerized_python_playground

Length of output: 110

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# Check src directory structure
ls -la src/

Repository: salimfadhley/dockerized_python_playground

Length of output: 637

🏁 Script executed:

# Check the Dockerfile to see what Python base image is used
cat -n Dockerfile

Repository: salimfadhley/dockerized_python_playground

Length of output: 301

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# Check src/setup.py for python_requires and other version specs
cat -n src/setup.py

Repository: salimfadhley/dockerized_python_playground

Length of output: 1453

Update CI/CD and development environment to support Python 3.10+ for mypy 2.1.0.

mypy 2.1.0 requires Python 3.10+ to run, but .travis.yml is configured to use Python 3.6. This will cause CI/CD to fail when attempting to install mypy. Additionally, the requirements_dev.txt installation is commented out in the Dockerfile (lines 3-4), and setup.py lacks a python_requires constraint to prevent this mismatch.

Required actions:

  1. Update .travis.yml to use Python 3.10 or later
  2. Uncomment requirements_dev.txt installation in Dockerfile and ensure the base image supports Python 3.10+
  3. Add python_requires='>=3.10' to src/setup.py to enforce the minimum version requirement
🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/requirements_dev.txt` at line 2, Update the CI and dev environment to
require Python 3.10+: change the Travis CI configuration to use a Python 3.10+
runtime, uncomment and restore installation of requirements_dev.txt in the
Dockerfile and ensure the Docker base image is a Python 3.10+ image, and add
python_requires='>=3.10' to the setup.py metadata to enforce the minimum Python
version.

pylint2junit